make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.46 [+1.40] RTNETLINK answers: Invalid argument # 2.57 [+1.10] tcp tx: 294 MB/s 4990 calls/s 4990 msg/s # 2.57 [+0.00] tcp rx: 294 MB/s 4908 calls/s # 3.57 [+1.00] tcp tx: 304 MB/s 5157 calls/s 5157 msg/s # 3.57 [+0.00] tcp rx: 304 MB/s 5109 calls/s # 4.72 [+1.16] tcp zerocopy # 5.85 [+1.13] RTNETLINK answers: Invalid argument # 6.95 [+1.10] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 6.95 [+0.00] tcp rx: 159 MB/s 2704 calls/s # 7.95 [+1.00] tcp tx: 160 MB/s 2723 calls/s 2723 msg/s # 7.95 [+0.00] tcp rx: 160 MB/s 2716 calls/s # 8.95 [+1.00] tcp tx: 157 MB/s 2667 calls/s 2667 msg/s # 9.11 [+0.16] udp # 10.26 [+1.15] RTNETLINK answers: Invalid argument # 10.83 [+0.58] udp rx: 4 MB/s 2983 calls/s # 11.36 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.83 [+0.47] udp rx: 10 MB/s 7264 calls/s # 12.36 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.83 [+0.47] udp rx: 11 MB/s 8032 calls/s # 13.52 [+0.68] udp sendmmsg # 14.59 [+1.07] RTNETLINK answers: Invalid argument # 15.18 [+0.59] udp rx: 5 MB/s 3703 calls/s # 15.69 [+0.51] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.18 [+0.49] udp rx: 10 MB/s 7227 calls/s # 16.69 [+0.51] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.18 [+0.49] udp rx: 10 MB/s 7728 calls/s # 17.83 [+0.65] udp gso # 18.92 [+1.09] RTNETLINK answers: Invalid argument # 19.53 [+0.61] udp rx: 7 MB/s 5628 calls/s # 20.03 [+0.50] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.53 [+0.50] udp rx: 15 MB/s 10752 calls/s # 21.02 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.53 [+0.51] udp rx: 14 MB/s 10206 calls/s # 22.17 [+0.63] udp gso zerocopy # 23.30 [+1.13] RTNETLINK answers: Invalid argument # 23.89 [+0.59] udp rx: 6 MB/s 4746 calls/s # 24.41 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.89 [+0.47] udp rx: 13 MB/s 9786 calls/s # 25.42 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.89 [+0.48] udp rx: 14 MB/s 10038 calls/s # 28.57 [+2.68] udp gso timestamp # 29.71 [+1.14] RTNETLINK answers: Invalid argument # 30.29 [+0.57] udp rx: 6 MB/s 4830 calls/s # 30.81 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.29 [+0.48] udp rx: 13 MB/s 9913 calls/s # 31.80 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.29 [+0.49] udp rx: 14 MB/s 10248 calls/s # 32.81 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.98 [+2.17] udp gso zerocopy audit # 36.11 [+1.13] RTNETLINK answers: Invalid argument # 36.69 [+0.58] udp rx: 6 MB/s 4914 calls/s # 37.21 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.70 [+0.48] udp rx: 13 MB/s 9744 calls/s # 38.21 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.70 [+0.48] udp rx: 13 MB/s 9954 calls/s # 41.21 [+2.52] Summary over 3.001 seconds... # 41.21 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 41.22 [+0.00] Zerocopy acks: 709 # 41.38 [+0.17] udp gso timestamp audit # 42.53 [+1.15] RTNETLINK answers: Invalid argument # 43.10 [+0.57] udp rx: 6 MB/s 4704 calls/s # 43.62 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.10 [+0.48] udp rx: 13 MB/s 9786 calls/s # 44.63 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.11 [+0.48] udp rx: 14 MB/s 10038 calls/s # 47.63 [+2.52] Summary over 3.002 seconds... # 47.63 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 47.63 [+0.00] Tx Timestamps: 709 received 0 errors # 47.79 [+0.16] udp gso zerocopy timestamp audit # 48.94 [+1.15] RTNETLINK answers: Invalid argument # 49.51 [+0.57] udp rx: 6 MB/s 4368 calls/s # 50.05 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.51 [+0.46] udp rx: 13 MB/s 9576 calls/s # 51.05 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.51 [+0.46] udp rx: 13 MB/s 9702 calls/s # 54.05 [+2.54] Summary over 3.003 seconds... # 54.05 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 54.05 [+0.00] Tx Timestamps: 687 received 0 errors # 54.05 [+0.00] Zerocopy acks: 687 # 54.22 [+0.16] ipv6 # 54.22 [+0.00] tcp # 55.38 [+1.16] RTNETLINK answers: Invalid argument # 56.47 [+1.09] tcp tx: 306 MB/s 5193 calls/s 5193 msg/s # 56.47 [+0.00] tcp rx: 306 MB/s 5179 calls/s # 57.47 [+1.00] tcp tx: 296 MB/s 5022 calls/s 5022 msg/s # 57.48 [+0.00] tcp rx: 295 MB/s 4883 calls/s # 58.64 [+1.17] tcp zerocopy # 59.80 [+1.15] RTNETLINK answers: Invalid argument # 60.90 [+1.10] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 60.90 [+0.00] tcp rx: 159 MB/s 2704 calls/s # 61.90 [+1.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 61.90 [+0.00] tcp rx: 156 MB/s 2639 calls/s # 62.90 [+1.00] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 63.06 [+0.16] udp # 64.21 [+1.15] RTNETLINK answers: Invalid argument # 64.77 [+0.56] udp rx: 3 MB/s 2880 calls/s # 65.31 [+0.54] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.77 [+0.46] udp rx: 9 MB/s 7191 calls/s # 66.31 [+0.54] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.77 [+0.46] udp rx: 11 MB/s 8043 calls/s # 67.46 [+0.68] udp sendmmsg # 68.56 [+1.10] RTNETLINK answers: Invalid argument # 69.16 [+0.60] udp rx: 5 MB/s 3851 calls/s # 69.65 [+0.48] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 70.16 [+0.51] udp rx: 9 MB/s 6820 calls/s # 70.65 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 71.16 [+0.51] udp rx: 10 MB/s 7567 calls/s # 71.65 [+0.49] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 71.80 [+0.16] udp gso # 72.89 [+1.09] RTNETLINK answers: Invalid argument # 73.48 [+0.59] udp rx: 7 MB/s 5375 calls/s # 73.98 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.48 [+0.50] udp rx: 14 MB/s 10535 calls/s # 74.99 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.49 [+0.50] udp rx: 13 MB/s 10019 calls/s # 76.15 [+0.66] udp gso zerocopy # 77.30 [+1.16] RTNETLINK answers: Invalid argument # 77.87 [+0.56] udp rx: 6 MB/s 4386 calls/s # 78.43 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.87 [+0.45] udp rx: 13 MB/s 9675 calls/s # 79.43 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 79.87 [+0.45] udp rx: 13 MB/s 9761 calls/s # 82.58 [+2.70] udp gso timestamp # 83.73 [+1.15] RTNETLINK answers: Invalid argument # 84.30 [+0.57] udp rx: 6 MB/s 4429 calls/s # 84.84 [+0.54] udp tx: 12 MB/s 212 calls/s 212 msg/s # 85.30 [+0.46] udp rx: 12 MB/s 9030 calls/s # 85.85 [+0.55] udp tx: 12 MB/s 211 calls/s 211 msg/s # 86.31 [+0.46] udp rx: 11 MB/s 8342 calls/s # 88.99 [+2.68] udp gso zerocopy audit # 90.18 [+1.19] RTNETLINK answers: Invalid argument # 90.73 [+0.55] udp rx: 6 MB/s 4429 calls/s # 91.27 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.73 [+0.46] udp rx: 13 MB/s 9890 calls/s # 92.27 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 92.73 [+0.46] udp rx: 13 MB/s 10062 calls/s # 93.27 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.27 [+2.00] Summary over 3.001 seconds... # 95.27 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 95.27 [+0.00] Zerocopy acks: 686 # 95.44 [+0.16] udp gso timestamp audit # 96.55 [+1.11] RTNETLINK answers: Invalid argument # 97.14 [+0.58] udp rx: 6 MB/s 4773 calls/s # 97.65 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 98.15 [+0.50] udp rx: 14 MB/s 10320 calls/s # 98.65 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 99.15 [+0.50] udp rx: 14 MB/s 10234 calls/s # 99.66 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 101.66 [+2.00] Summary over 3.010 seconds... # 101.66 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 101.67 [+0.00] Tx Timestamps: 708 received 0 errors # 101.83 [+0.16] udp gso zerocopy timestamp audit # 102.95 [+1.12] RTNETLINK answers: Invalid argument # 103.54 [+0.59] udp rx: 6 MB/s 4601 calls/s # 104.03 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.54 [+0.51] udp rx: 13 MB/s 9589 calls/s # 105.03 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.55 [+0.53] udp rx: 13 MB/s 9546 calls/s # 106.03 [+0.48] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.03 [+2.00] Summary over 3.002 seconds... # 108.03 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 108.03 [+0.00] Tx Timestamps: 659 received 0 errors # 108.03 [+0.00] Zerocopy acks: 659 # 108.28 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.34 [+0.06] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->